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JPA - defining multi-column unique constraints
Is it possible using JPA to define multiple unique constraints.@Entityclass Foo { long id; String name; MyEnum type;}Foo.id should be unique as should combinations of {Foo.name, Foo.type}.Ex.id, name,...
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With the uniqueConstraints attribute of the Table annotation:@Table(name = "FOO", uniqueConstraints={ @UniqueConstraint(columnNames = {"NAME", "TYPE"})})
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